CN105433510A - Rebound assisting device for sole heel - Google Patents
Rebound assisting device for sole heel Download PDFInfo
- Publication number
- CN105433510A CN105433510A CN201511001882.4A CN201511001882A CN105433510A CN 105433510 A CN105433510 A CN 105433510A CN 201511001882 A CN201511001882 A CN 201511001882A CN 105433510 A CN105433510 A CN 105433510A
- Authority
- CN
- China
- Prior art keywords
- sole
- cell cube
- assisting device
- heel
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to a rebound assisting device for a sole heel. The rebound assisting device comprises an assisting body assembled on the sole heel. The assisting body is formed by a plurality of unit bodies which are C-shaped elastic pieces bent in an arc mode, openings of the unit bodies face backwards, and the top faces of the two ends of each unit body are connected with a sole. The unit bodies are connected in sequence to be distributed in a U shape, the two adjacent ends of every two adjacent unit bodies are bonded in an overlapped mode or integrally connected. By means of the structure mode of the unit bodies, the rebound assisting device has good deformation capability; by means of the structure of U-shaped distribution and integral connection through the connecting pieces, the damping effect of the sole heel and the protection effect on the heel can be easily improved, and the left and right lateral anti-skidding and side-overturning-preventing capability of the sole heel can also be improved; in addition, the two ends of the unit bodies can generate obliquely-forward rebound force on the sole, the rebound rate of strength reaches 35% to 52%, and forward push assistance is provided for athletes.
Description
Technical field
The present invention relates to a kind of part of sole, refer to a kind of resilience power assisting device for sole heel especially.
Background technology
During motion, the impulsive force that sporter's heel place bears is three times of himself body weight, and this power can produce to people the Sasser having larger harm, makes the tissues such as bone, muscle or joint produce damage and pathology.For this reason, the sole possessing good shock-absorbing function is one of important channel solving this problem.Current shock absorption soles is many by setting up as elastomeric cushioning devices such as air cushion, silicagel pad, springs, or adopt the large material (as EVA) of deformation quantity to make sole, or realize bradyseism object by modes such as the bradyseism structures of such as honeycomb structure, bradyseism projection.They or there is complex structure, complex production process, or it is large to there is sole volume, or there is the problems such as resilience power-assisted effect is undesirable.
The Chinese invention patent being " 201120204447.2 " as application number discloses a kind of sport footwear and shock-absorbing device for sole, it comprises the end in EVA, in described EVA, the rear foot heel at the end is embedded is equipped with multiple column TPU elastomer set gradually along the fore-and-aft direction at the end in described EVA, and described TPU elastomer is hollow structure and its axis is vertical with the fore-and-aft direction at the end in described EVA.Although this shock-damping structure is fairly simple; but it only plays good protective effect to heel; and the thickness of sole needs to be guaranteed; otherwise easily occur that the situation that TPU elastomer " coughs up pin " occurs; TPU elastomer screen resilience after deformation of what is more important elliptical cylinder-shape is little, and it is more undesirable to the elastic force auxiliaring effect of motion.
Shock absorption breathable shoes is increased as the application number Chinese invention patent that is " 201220260511.3 " discloses one, comprise vamp and sole, described sole includes shoe-pad, intermediate course, the middle end and egative film from top to bottom successively, foot palm part at the middle end and heel portion are provided with the groove of multiple tracks lateral direction penetrating, and egative film fits in the foot palm part at the middle end and heel portion and forms two ends gas-permeable channels with groove.The structure of this sole possesses certain bradyseism ability, but its sole thickness is large, and sole rebound velocity is slow, and main rebound direction is only limitted to vertical ground direction, undesirable to the motion power-assisted effect of foot.
Summary of the invention
The invention provides a kind of resilience power assisting device for sole heel, to overcome complex structure, complex production process that existing bradyseism structure exists, sole volume is large, the problems such as resilience power-assisted effect is undesirable.
The present invention adopts following technical scheme:
For the resilience power assisting device of sole heel, it comprises the power-assisted body being assemblied in sole heel, and sole is preferably at the bottom of EVA shoe.This power-assisted body is made up of a plurality of cell cube, and this cell cube is TPU cell cube.The elastic component of this cell cube to be arc-shaped bend be C font, the breach between two ends of cell cube is the opening of cell cube, the opening of cell cube backward towards, each cell cube is bent to form slotted eye, and slotted eye extends along shoe sole width direction.The end face of two ends of cell cube is connected with sole respectively; A plurality of cell cube connects successively arranges in U-shaped, and adjacent two end cementation laminateds of adjacent two cell cubes or one connect.
Form the cell cube left and right Mirror Symmetry distribution of above-mentioned power-assisted body, the same end of the cell cube that the cell cube in left side is corresponding with right side is by the connection of brace one.
Rigging position preferably following two kinds of modes of power-assisted body: one, described power-assisted body is located at described shoe sole bottom; The bottom surface of each described cell cube is fixedly connected with anti-slip rubber egative film.Its two, described power-assisted body is located at the intermediate layer of described sole.
From the above-mentioned description to structure of the present invention; compared to the prior art; tool of the present invention has the following advantages: the arc-shaped bend of cell cube of the present invention is the hatch frame mode of C font; this cell cube is made to possess good deformability; power is unloaded in the pressure decomposition of trampling that sole heel can be subject to; make cell cube entirety that suitable deformation occur; and then make sole heel along with the deformation of power-assisted body progressively integral sinking; make sole play good bradyseism effect, protect the heel of sporter well.In addition; the arrangement in U-shaped of cell cube and integrally connected and composed the structure of power-assisted body by brace; make sole heel in the process of stressed sinking; brace is bent downwardly and pulls the cell cube of both sides to make it to intermediate, inclined; and then make that power-assisted body is stressed can unload power to both sides Directional Decomposition; also make the parcel of heel better; this be both conducive to improving sole heel bradyseism effect, improve protected effect to heel, the left and right sides that also can improve sole heel to anti-skidding, anti-rollover ability.In addition, trampling in the process that active force progressively cancels, two end homoclines of cell cube forward deformation restore, in this process, two ends of cell cube can to sole produce one oblique before active force, and then provide the power-assisted of thrust forward for sportsman, help sportsman's accelerated motion; Cell cube is in the process of resilience, and the rebound degree of strength reaches 35 ~ 52%.
Accompanying drawing explanation
Fig. 1 be power assisting device bottom surface of the present invention upward time perspective view.
Fig. 2 be power assisting device bottom surface of the present invention down time perspective view.
Fig. 3 is that partial structurtes schematic diagram is looked on the right side that bottom surface is equipped with the sole of power assisting device.
Fig. 4 is that partial structurtes schematic diagram is looked on the right side that intermediate layer is equipped with the sole of power assisting device.
Strength conduction schematic diagram when Fig. 5 is power assisting device pressurized of the present invention.
Strength conduction schematic diagram when Fig. 6 is power assisting device resilience of the present invention.
Detailed description of the invention
With reference to the accompanying drawings the specific embodiment of the present invention is described.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, for the resilience power assisting device of sole heel, comprise the power-assisted body A being assemblied in sole 2 heel, sole is preferably at the bottom of EVA shoe.This power-assisted body A is made up of a plurality of cell cube 1, and preferably this cell cube 1 adopts TPU material to make.This cell cube 1 for arc-shaped bend be the elastic component of C font or oblique U-shaped, the opening of cell cube 1 backward towards.Each said units body 1 is bent to form slotted eye 10, and slotted eye 10 extends along sole 2 width.The end face of two ends 11 of cell cube 1 is connected with sole 2 respectively.The a plurality of cell cubes 1 forming above-mentioned power-assisted body A connect successively in U-shaped and the distribution of left and right Mirror Symmetry, and the same end 11 of the cell cube 1 that the cell cube 1 in left side is corresponding with right side is by the connection of brace 12 one; Adjacent two end 11 cementation laminateds (as shown in Figure 4) of adjacent two said units bodies 1 or one connect (as shown in Figure 3), and the end face at the two ends of cell cube 1 is connected with sole 2 respectively.
Rigging position preferably following two kinds of modes of power-assisted body A: one, with reference to Fig. 3, power-assisted body A is directly assemblied in the bottom surface of sole heel; The bottom surface of each cell cube 1 is fixedly connected with anti-slip rubber egative film 12.Its two, between the upper base 21 being located in sole 2 heel as intermediate with reference to Fig. 3, power-assisted body A and egative film 22.
With reference to Fig. 2, Fig. 3, Fig. 4, Fig. 5, the arc-shaped bend of this cell cube 1 is the hatch frame mode of C font, this cell cube 1 is made to possess good deformability, the conduction of the power of middle arrow instruction as shown in Figure 5, under the active force trampled, two ends 11 of cell cube 1 are bent downwardly, also there is deformation in the sweep that cell cube 1 is contacted to earth, and the connected mode between cell cube 1, power is unloaded in the pressure direction of arrow decomposition as shown in Figure 5 of trampling that sole 2 is subject to, make power-assisted body A entirety that suitable deformation occur, and then make sole 2 along with the deformation of power-assisted body A progressively integral sinking, and the one connected mode of adjacent two cell cubes 1, to make between cell cube 1 stressed can transmit each other, unload power, make sole 2 heel can impulsive force suffered by rapid dispersion, thus effectively play excellent bradyseism effect.In addition; the arrangement in U-shaped of cell cube 1 and integrally connected and composed the structure of power-assisted body A by brace 12; make sole heel in the process of stressed sinking; brace 12 is bent downwardly and pulls the cell cube 1 of both sides to make it to intermediate, inclined; and then make that power-assisted body A is stressed can unload power to both sides Directional Decomposition; also make the parcel of heel better; this be both conducive to improving sole heel bradyseism effect, improve protected effect to heel, the left and right sides that also can improve sole heel to anti-skidding, anti-rollover ability.
With reference to Fig. 6, trampling in the process that active force progressively cancels, cell cube 1 also carries out deformation recovery thereupon, the conduction of the power of arrow instruction as shown in Figure 6, and two end 11 homoclines of cell cube 1 forward deformation restore; In this process, as shown in Figure 6, two ends 11 of cell cube 1 can produce an oblique front directed force F to sole 2, and then provide thrust power-assisted forward (directed force F 1 forward as shown in Figure 6 and directed force F 2 upwards) for sportsman, the deformation of brace 12 is restored and to sole generation thrust upwards, can be strengthened the power-assisted effect of power-assisted body A further; Cell cube 1 is in the process of resilience, and the rebound degree of strength reaches 35 ~ 52%, can obviously help sportsman's accelerated motion.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (7)
1. for the resilience power assisting device of sole heel, comprise the power-assisted body being assemblied in sole heel, it is characterized in that: described power-assisted body is made up of a plurality of cell cube, the elastic component of this cell cube to be arc-shaped bend be C font, the opening of cell cube backward towards, the end face of two ends of cell cube is connected with sole respectively; A plurality of cell cube connects successively arranges in U-shaped, and adjacent two end cementation laminateds of adjacent two cell cubes or one connect.
2. as claimed in claim 1 for the resilience power assisting device of sole heel, it is characterized in that: the cell cube left and right Mirror Symmetry distribution forming described power-assisted body, the same end of the cell cube that the cell cube in left side is corresponding with right side is by the connection of brace one.
3., as claimed in claim 1 for the resilience power assisting device of sole heel, it is characterized in that: described each cell cube is bent to form slotted eye, slotted eye extends along shoe sole width direction.
4., as claimed in claim 1 for the resilience power assisting device of sole heel, it is characterized in that: described power-assisted body is located at described shoe sole bottom; The bottom surface of each described cell cube is fixedly connected with anti-slip rubber egative film.
5., as claimed in claim 1 for the resilience power assisting device of sole heel, it is characterized in that: described power-assisted body is located at the intermediate layer of described sole.
6., as claimed in claim 1 for the resilience power assisting device of sole heel, it is characterized in that: described cell cube is TPU cell cube.
7., as claimed in claim 1 for the resilience power assisting device of sole heel, it is characterized in that: described sole is at the bottom of EVA shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511001882.4A CN105433510B (en) | 2015-12-29 | 2015-12-29 | Resilience power assisting device for sole heel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511001882.4A CN105433510B (en) | 2015-12-29 | 2015-12-29 | Resilience power assisting device for sole heel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105433510A true CN105433510A (en) | 2016-03-30 |
| CN105433510B CN105433510B (en) | 2017-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511001882.4A Expired - Fee Related CN105433510B (en) | 2015-12-29 | 2015-12-29 | Resilience power assisting device for sole heel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105433510B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717943A (en) * | 1971-08-23 | 1973-02-27 | Goodrich Co B F | Mud resistant elastomers |
| DE3317462A1 (en) * | 1983-05-13 | 1983-10-13 | Krohm, Reinold, 4690 Herne | Sports shoe |
| US20070209230A1 (en) * | 2006-03-09 | 2007-09-13 | The Timberland Company | Footwear with independent suspension and protection |
| CN201131528Y (en) * | 2007-12-27 | 2008-10-15 | 南方汇通股份有限公司 | Plant fiber elastic pad with concave-convex shape |
| CN101365357A (en) * | 2005-12-02 | 2009-02-11 | 1493707安大略有限公司 | Outer sole having resilient mid-sole with floating hinges |
| CN101961158A (en) * | 2009-07-21 | 2011-02-02 | 锐步国际有限公司 | Article of footwear and methods of making same |
| CN204812343U (en) * | 2015-07-22 | 2015-12-02 | 黄海林 | Improved generation buffering sole |
| CN205250521U (en) * | 2015-12-29 | 2016-05-25 | 贵人鸟股份有限公司 | A resilience booster unit for sole heel |
-
2015
- 2015-12-29 CN CN201511001882.4A patent/CN105433510B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717943A (en) * | 1971-08-23 | 1973-02-27 | Goodrich Co B F | Mud resistant elastomers |
| DE3317462A1 (en) * | 1983-05-13 | 1983-10-13 | Krohm, Reinold, 4690 Herne | Sports shoe |
| CN101365357A (en) * | 2005-12-02 | 2009-02-11 | 1493707安大略有限公司 | Outer sole having resilient mid-sole with floating hinges |
| US20070209230A1 (en) * | 2006-03-09 | 2007-09-13 | The Timberland Company | Footwear with independent suspension and protection |
| CN201131528Y (en) * | 2007-12-27 | 2008-10-15 | 南方汇通股份有限公司 | Plant fiber elastic pad with concave-convex shape |
| CN101961158A (en) * | 2009-07-21 | 2011-02-02 | 锐步国际有限公司 | Article of footwear and methods of making same |
| CN204812343U (en) * | 2015-07-22 | 2015-12-02 | 黄海林 | Improved generation buffering sole |
| CN205250521U (en) * | 2015-12-29 | 2016-05-25 | 贵人鸟股份有限公司 | A resilience booster unit for sole heel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105433510B (en) | 2017-09-29 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20211229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |